Specification Brand : WORKPRO BulletPoint1 : Comprehensive Set: This impact socket set includes 4 dual-head sockets covering the most common SAE and metric sizes: 17mm, 19mm, 21mm, 22mm, 3/4", 13/16", 7/8", and 15/16". It also comes with a 3" adapter for connection and added reach. The sockets and extension bar connect securely, ensuring a solid fit during use BulletPoint2 : Dual-Head Design for Efficiency: The innovative dual-head design enhances efficiency by allowing users to switch between different sizes without having to change sockets. This feature saves time and effort, making fastening tasks quicker and more convenient BulletPoint3 : Durable CR-MO Construction: Crafted from high-strength Chrome Molybdenum steel, this socket set is built to withstand high-impact force and torque. Its superior durability makes it ideal for heavy-duty work environments, ensuring long-lasting performance BulletPoint4 : Easy Access and Organization: Each socket features clearly laser-etched size markings, and the blue plastic case also has labeled slots for easy identification. This design helps users quickly select the right tool, while the case offers excellent protection, keeping tools organized and easy to carry BulletPoint5 : Wide Application: With a 1/2" drive extension bar, these lug nut sockets is compatible with most socket wrench tools such as impact wrenches, torque wrenches breaker bars and so on. It's ideal for automotive maintenance, such as changing wheel lug nuts, as well as industrial repair tasks involving a wide range of fasteners BulletPoint6 : Polished, chrome-plated finish easily wipes clean and is highly resistant to corrosion BulletPoint7 : Beveled inner rim of the socket opening helps guide it smoothly onto fasteners Color : Black CompatibleFastenerDescription : 0.25 inch DriveSystem : Car ExternallyAssignedProductIdentifier : 4711115961099 ExternallyAssignedProductIdentifier1 : 020209989609 ExternallyAssignedProductIdentifier2 : 0020209989609 ExternallyAssignedProductIdentifier3 : 5053988078757 ExternallyAssignedProductIdentifier4 : 05053988078757 ExternallyAssignedProductIdentifier5 : 05018341032999 FinishType : Polished ItemLength : 22.24 inches ItemName : WORKPRO 5PCS Impact Socket Set 1/2" Drive, Lug Nut Socket Set, Wheel Socket Set Cr-Mo Steel, Includes 1PC 3" Extension Bar & 4PSC Flip Sockets of 6 Metric and SAE Sizes ItemPackageDimensions_Height : 21.7932 centimeters ItemPackageDimensions_Length : 5.207 centimeters ItemPackageDimensions_Width : 12.8016 centimeters ItemPackageQuantity : 1 ItemShape : hexagonal ItemTypeKeyword : drive-socket-sets Manufacturer : Hangzhou Great Star Industrial Co,.LTD Material : Chrome Molybdenum Steel ModelName : 1/4 Inch Drive Hex Bit Socket Sets ModelNumber : W003130A NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 5 PackageLevel : unit PartNumber : SHB90105 ProductDescription : WORKPRO 5PCS 1/2" Drive Flip Impact Socket Set ProductSiteLaunchDate : 2024-10-15T10:51:07.415Z Size : 5pcs Flip Socket Set StreetDate : 2017-09-30T00:00:01Z Style : 3/4"F to 1/2"M SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 5 UnspscCode : 27111700